This is the Platinum Edition XTS; fully loaded. Only 45,000 miles. 26 highway mpg\17 city mpg. OnStar equipped (subscription required), keyless start, lane departure warning, 20 in. wheels (245/40R20), programmable power seats, heads up display, special edition luxury interior and lighting. Recent updates include a new battery, a new factory original radio/navigation display, new brake pads and new headlamp bulb. This car is parked in a garage each night and parked in a covered parking space during the day. Regular maintenance is performed by Cadillac technicians.